<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>文章列表</title>
    <script src="./libs/http.js"></script>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <script src="./libs/jquery-1.12.4.min.js"></script>

</head>

<body>
    <div class="container-fluid">
        <div class="common_title">
            用户信息修改
        </div>
        <div class="container-fluid common_con">
            <form class="form-horizontal article_form" id="form">
                <div class="form-group">
                    <label for="inputEmail1" class="col-sm-2 control-label">用户名称：</label>
                    <div class="col-sm-4">
                        <input type="text" name="username" class="form-control username" id="inputEmail1" value="李思思">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail2" class="col-sm-2 control-label">昵称：</label>
                    <div class="col-sm-4">
                        <input type="text" name="nickname" class="form-control nickname" id="inputEmail2" value="哈哈思">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">邮箱：</label>
                    <div class="col-sm-4">
                        <input type="text" name="email" class="form-control email" id="inputEmail3" value="520@163.com">
                    </div>
                </div>

                <div class="form-group">
                    <label for="inputPassword3" class="col-sm-2 control-label">用户图标：</label>
                    <div class="col-sm-10">
                        <img src="images/2.jpg" alt="" class="user_pic">
                        <input style="display:none" name="userPic" type="file" id="exampleInputFile">
                        <!-- 给label标签的for属性赋值,值是input标签的id,那这样的话点击label就相当于点击了input -->
                        <br>
                        <label for="exampleInputFile">
                            <img src="./images/uploads_icon.jpg" style="height: 50px;" alt="">
                        </label>
                    </div>
                </div>

                <div class="form-group">
                    <label for="inputEmail4" class="col-sm-2 control-label">密码：</label>
                    <div class="col-sm-4">
                        <input type="password" name="password" class="form-control password" id="inputEmail4"
                            value="12345678">
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                        <button type="submit" class="btn btn-success btn-edit">修改</button>
                    </div>
                </div>
            </form>
        </div>
    </div>
    <script>
    // 入口函数
    $(function(){
        // 发送ajax请求个人信息数据
        //发送成功后拿到数据修改相对应数据 

        // 发送ajax请求个人信息数据
        $.ajax({
            type:'get',
            url:BigNew.user_detail,
            success:function(backData){
                //发送成功后拿到数据修改相对应数据 
            console.log(backData);
            if(backData.code == 200){
           //2.显示
           // $('input.username').val(backData.data.username); //名字
           // $('input.nickname').val(backData.data.nickname); //昵称
           // $('input.email').val(backData.data.email); //邮箱
           // $('input.password').val(backData.data.password); //密码
               for(let k in backData.data){
              $('input.'+k).val(backData.data[k]);
                }
                console.log($('img.user_pic'));
                $('img.user_pic').attr('src',backData.data.userPic)//头像
            }

            }

        })


        //添加图片预览功能
        $('#exampleInputFile').on('change',function(){

            //1.拿到file的值
            let file = this.files[0];
            //2.转换成url类型的数据
            let url = URL.createObjectURL(file);

            //3.修改属性
            $('img.user_pic').attr('src',url)//头像
        })

        //点击修改发送ajax请求
        $('.btn-edit').on('click',function(e){
            e.preventDefault();//阻止默认提交事件
            //创建foemData
            let fd = new FormData($('.form-horizontal')[0]);
            console.log(fd);
            // 发送ajax请求
            //1.发送成功后刷新父页面

            $.ajax({
               type:'post',
               url:BigNew.user_edit,
               data:fd,
               contentType:false,
               processData:false,
               success:function(backData){
                   alert(backData.msg);
                   if(backData.code == 200){
                   
                       console.log(backData);
                    //    parent.window.location.reload();

                       //第二种:重新发送ajax请求获取修改后的用户名和头像,重新显示在index.html页面
                       $.ajax({
                           type:'get',
                           url:BigNew.user_info,
                           success:function(backData){
                                console.log(backData);
                                if(backData.code == 200){

                                    parent.$('.user_info>img').attr('src',backData.data.userPic); 
                                    parent.$('.user_info>span>i').text(backData.data.nickname); 
                                    parent.$('.user_center_link>img').attr('src',backData.data.userPic); 
                                }

                           }
                       });
                   }
               }   
            })

        })


    })
    </script>
</body>

</html>